Cometic utlizes their in-house dynamometersand engine assembly rooms to ensure quality and reliability All of Cometic's gaskets and seals have been tested on both the street and the track as well...

Complete set of seals to rebuild crankshafts.

MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel Yamaha YZF-R6 2003-2005; YZF-R6S 06-09 Multi-Layer Steel Head Gasket...

MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel Yamaha YZF-R6 2003-2005; YZF-R6S 06-09 Multi-Layer Steel Head Gasket...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.062". This cylinder head gasket features 0.18mm...

The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block. Ford 6.0L Power Stroke Cylinder Head Dowel...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". Cometic MLS (Multi-Layer Steel) Head Gaskets...